Top C# Developers
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$5,000+$50 - $99 / hr50 - 249Newton, MA
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See all 3 projectsDevelop US is a custom software development company specializing in tailored software development and integrations. Clients consistently praise their timely delivery and effective project management, with 100% positive feedback highlighting their quick turnaround and efficient communication. Suggestions for improvement include providing in-person support.
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$1,000+$200 - $300 / hrFreelancer
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See all 3 projectsDaniel Amundson is a Custom Software Development provider known for their expertise in modernizing existing software and adding new features. Clients praise their adaptability and commitment, with 100% positive feedback highlighting their ability to meet deadlines and deliver tailored software solutions. Their services are particularly valued for their skill in managing complex software engineering challenges.
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$1,000+$25 - $49 / hr10 - 49
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See all 3 projectsRyvilion is a mobile application development company noted for delivering projects on time and providing excellent support, as evidenced by their work with GeNaTa. The company's services are praised for their alignment with client values and needs, with 100% positive feedback regarding their project management and customized strategic approach.
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$10,000+$50 - $99 / hr10 - 49Arlington Heights, IL
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See all 3 projectsLeantegral is a bespoke software development company specializing in custom software creation and end-to-end software development. Overwhelmingly positive feedback highlights their responsive and timely project management, with 100% of reviewers praising their cultural fit and dedication, evidenced by successfully scaling applications on budget and fostering seamless team integration.
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$10,000+$50 - $99 / hr10 - 49Kochi, India
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See all 1 projectsTrackGenesis is a bespoke software development company specializing in custom software creation, particularly in blockchain applications. The reviews are overwhelmingly positive, highlighting their innovative solutions and alignment with client values. About 100% of reviewers noted their exceptional project management and the impressive ability to exceed expectations, with no areas marked for improvement.
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$25,000+$25 - $49 / hr10 - 49
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See all 1 projectsIntellore Systems Pvt Ltd is a bespoke software development company specializing in tailored software solutions. The company is highly regarded for its timely project delivery, strong review system, and supportive approach. Based on the reviews, 100% of the feedback is positive, highlighting their eagerness to adopt new suggestions and align with client values.
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$1,000+$25 - $49 / hr10 - 49Lisboa, Portugal
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See all 5 projectsWire IT is a staff augmentation company specializing in delivering skilled teams to support product development initiatives. Reviewers consistently highlight their efficient filtering process, alignment with company values, and impressive leadership, resulting in client satisfaction and cost-efficiency. Approximately 67% of reviewers note their ability to meet project deadlines and adapt to fast-moving business needs, while only 33% mention challenges in sourcing niche roles.
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UndisclosedUndisclosed250 - 999
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See all 4 projectsDevStaffer is a bespoke software development company specializing in creating tailored solutions for businesses, exemplified by their work on developing a personalized e-commerce platform for a yoga brand. Their reviews highlight an impressive 100% positive feedback rate, emphasizing their commitment to brand ethos, innovative community integration, and exceptional project management. With a focus on user engagement and seamless customer experiences, DevStaffer consistently exceeds expectations.
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$5,000+$50 - $99 / hr2 - 9Warszawa, Poland
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See all 1 projectsNextGen Software House is a Custom Software Development company renowned for its high-quality work and expertise in technology, particularly in end-to-end software development. Reviews highlight their effective project management and alignment with client company values, with 100% positive feedback emphasizing their excellent communication and advisory capabilities.
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$25,000+$50 - $99 / hr50 - 249Sahibzada Ajit Singh Nagar, India
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See all 7 projectsMaster Software Solutions is a tailored software development company specializing in custom software creation and full stack software development. Reviews indicate a high satisfaction rate, with clients praising their technical proficiency and transparency. Approximately 90% of feedback highlights their commitment and effective project management, though suggestions for clearer communication on deadlines are noted.
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$10,000+$100 - $149 / hr50 - 249Vancouver, Canada
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See all 2 projectsDigitalist North America is a company specializing in Custom Software Development, providing tailored solutions for complex needs. Their reviews reflect a strong emphasis on organization and process orientation, with 100% of reviewers highlighting their effective project management and impressive UI design. Although some timelines were missed, the overall feedback is positive, with clients highly recommending their services.
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$1,000+$25 - $49 / hr50 - 249Poznań, Poland
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See all 2 projectsDIGITAL-IMAGES sp. z o.o. is a custom software development company specializing in eCommerce website and cross-platform app development. Their reviews highlight a 100% positive feedback rate, emphasizing their commitment to quality, on-time delivery, and innovative problem-solving. Clients appreciate their proactive communication and reliable support services, recommending them for future collaborations.
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$1,000+$25 - $49 / hr10 - 49Pune, India
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See all 5 projectsiAriana Technologies Private Limited is a development company specializing in app and WordPress projects. They are lauded for their technical competence, meeting deadlines, and proactive communication, as reflected in 80% of reviews. However, some feedback highlights the need for improved project prioritization and communication in scoping. Overall, clients appreciate their support, flexibility, and the quality of deliverables.
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$1,000+< $25 / hr10 - 49Vadodara, India
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See all 1 projectsSkenix Infotech is a full-service web development company specializing in UI/UX design, backend development, and branding for e-commerce platforms. Reviewers consistently highlight their affordability, responsiveness, and creativity, with 100% expressing satisfaction with their services and project management, citing effective communication and strategic insights as notable strengths.
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$5,000+< $25 / hr10 - 49Thiruvananthapuram, India
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See all 5 projectsEficaz Technology Solutions is a company specializing in bespoke software development, providing tailored software solutions to meet complex business needs. The feedback highlights their effective project management and skilled team, with 100% of reviews emphasizing their ability to deliver projects on time and align with business objectives. Their collaborative approach and expertise in software engineering are consistently praised.
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$5,000+$25 - $49 / hr10 - 49Lakewood Ranch, FL
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See all 4 projectsSalvay offers Custom Software Development services, focusing on bespoke and tailored software solutions. The reviews highlight Salvay's effective project management and seamless integration capabilities within web2 and web3 environments. Clients appreciate their bright leadership and functional teams, though there is a noted need for more frequent product testing. Overall, Salvay is a reliable partner for custom app development projects.
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$1,000+< $25 / hr10 - 49London, England
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See all 2 projectsCoExLogica, Ltd. specializes in tailored software development, with a focus on creating custom B2B e-commerce platforms integrated with inventory management systems. Reviews highlight their exceptional project management and communication, noting that 100% of feedback is positive, praising their user-friendly solutions and adaptability to client needs, with no areas for improvement identified.
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$25,000+$150 - $199 / hr2 - 9
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See all 1 projectsBitprism LLC is a technology solutions provider specializing in cloud migration and IT infrastructure enhancement. The reviews indicate a 100% positive feedback rate, highlighting their punctual delivery and excellent communication. Clients appreciate their value for cost and commend their commitment to ensuring system functionality beyond project completion.
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$25,000+$50 - $99 / hr2 - 9Kigali, Rwanda
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See all 3 projectsOne World Coders is a custom software development company specializing in tailored software development and end-to-end software engineering solutions. Their reviews highlight a strong commitment to collaboration and communication, with 100% of clients praising their clarity and transparency. They excel in both frontend and backend development, contributing significantly to project success with innovative solutions and thorough testing practices.
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$1,000+< $25 / hr50 - 249Coimbatore, India
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See all 1 projectsXYLOINC is a custom software development firm specializing in bespoke software creation with a strong emphasis on aligning with client values. With a majority of reviews highlighting their understanding of business requirements and timely delivery, XYLOINC appears well-regarded, boasting a 100% positive feedback rate regarding client satisfaction and project outcomes.
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$25,000+$50 - $99 / hr50 - 249Noida, India
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See all 2 projectsEmeis Technologies is a Custom Software Development company renowned for its adept handling of complex SaaS projects. They excel in rescuing and stabilizing software systems, as evidenced by reviews highlighting their technical expertise and responsiveness. Clients universally report improvements in performance and security, with 100% positive feedback on their communication and project management efficiency.
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$5,000+$25 - $49 / hr50 - 249Kota, India
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See all 1 projectsCodeArrest Softwares Private Limited specializes in Custom Software Creation, focusing on converting complex desktop applications to browser-based solutions. Clients commend their responsiveness and collaboration, noting timely delivery. However, 100% of reviewers mention QA improvement as a necessary area for enhancement.
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$1,000+$50 - $99 / hr10 - 49
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See all 6 projectsEngine is a Custom Software Development company that excels in bespoke software creation, particularly for the logistics and aviation industries. With a strong focus on operational efficiency and data accuracy, 100% of reviewers commend their project management and responsiveness, noting their ability to deliver high-quality, research-based solutions on time.
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$1,000+$25 - $49 / hr10 - 49Charnwas Hudeel, India
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See all 2 projectsZadon Technology is a development company specializing in web and app development, utilizing technologies like ASP.NET, AngularJS, and Node.js. Reviews indicate a 100% satisfaction rate, highlighting their quality work, timely delivery, and innovative approach. Clients recommend clear communication and early documentation for optimal project outcomes.
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$1,000+< $25 / hr10 - 49Gandhinagar, India
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See all 2 projectsHats Off Solutions is a custom software development firm known for its expertise in enhancing web applications through tailored solutions like OAuth2/OpenID Connect implementation. Their clients appreciate the company's availability and quick service, with 100% of reviewers emphasizing these strengths.
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$5,000+$100 - $149 / hr10 - 49
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See all 4 projectsBlue Shark Solution Inc. is a custom software development company recognized for delivering tailored software solutions. With a focus on full stack software development, 100% of reviewers commend their timely delivery and project management, highlighting the expertise of their development team. Clients value their precise project management and cost-effective service offerings.
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$5,000+$25 - $49 / hr50 - 249
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See all 4 projectsPAYG Apps Inc., also known as My Zeal IT Solutions, is a mobile app and software development company. They have been praised for their technical expertise and communication, with 75% of reviewers noting their impressive project management and flexibility. However, 25% expressed concerns about the completion of deliverables. Overall, clients appreciate PAYG Apps Inc.'s balance of skilled professionals and competitive pricing.
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$1,000+$25 - $49 / hr10 - 49
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See all 5 projectsNova Cluster is a design and web development company noted for creating professional and modern websites, as well as visually stunning redesigns. The company consistently receives positive feedback, with clients praising their responsiveness, fast service, and excellent customer service. Approximately 100% of reviewers commend their design quality and value for cost, indicating high satisfaction with their services.
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$25,000+$50 - $99 / hr50 - 249
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See all 1 projectsGAMRISE specializes in delivering bespoke software development, offering tailored software solutions and custom app development. Clients commend their exceptional technical excellence, remarkable product vision, and seamless project management. While initial cost discussions extended the timeline, the overall quality and impressive outcomes highlight GAMRISE as a valuable partner for custom software development projects.
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$1,000+< $25 / hr2 - 9Machakos, Kenya
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See all 3 projectsVintEx Technologies is a versatile technology company specializing in web development, e-commerce solutions, UI/UX design, and Android application development. The company consistently receives positive feedback, with clients praising their creativity, responsiveness, and project management skills. Approximately 100% of the reviewers highlight their timely delivery, although some suggest enhancing documentation and expanding their technology stack.
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List of the Top 15 C# Development Companies
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$25,000+$50 - $99 / hr250 - 999Gliwice, Poland
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
45% Custom Software Development40% C#55% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
38.8/40.019/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
25% Custom Software Development22% C#75% Other -
$50,000+$50 - $99 / hr250 - 999Nashville, TN
Ability to deliver
37/40.017/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Custom Software Development70% C#60% Other -
$50,000+$25 - $49 / hr1,000 - 9,999Vienna, VA
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development20% C#70% Other -
$50,000+$50 - $99 / hr1,000 - 9,999Kraków, Poland
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
15% Custom Software Development22% C#85% Other -
$100,000+$25 - $49 / hr250 - 999Cebu City, Philippines
Ability to deliver
38.7/40.020/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
40% Custom Software Development20% C#60% Other -
$25,000+< $25 / hr1,000 - 9,999Ahmedabad, India
Ability to deliver
37.3/40.017.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% Custom Software Development20% C#50% Other -
$25,000+$50 - $99 / hr250 - 999Novi Sad, Serbia
Ability to deliver
38.6/40.019/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
60% Custom Software Development20% C#40% Other -
$50,000+$50 - $99 / hr10 - 49Langhorne, PA
Ability to deliver
36.4/40.018.2/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
55% Custom Software Development65% C#45% Other -
$10,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
37.4/40.017.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development25% C#65% Other -
$25,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Custom Software Development20% C#50% Other -
$10,000+$50 - $99 / hr250 - 999Austin, TX
Ability to deliver
38.7/40.019.4/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
30% Custom Software Development20% C#70% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Boca Raton, FL
Ability to deliver
39.4/40.019.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development10% C#70% Other -
$50,000+$50 - $99 / hr250 - 999Wrocław, Poland
Ability to deliver
35.4/40.015.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Custom Software Development100% C#50% Other -
$50,000+$25 - $49 / hr250 - 999Kansas City, KS
Ability to deliver
36.5/40.016.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$10,000+$100 - $149 / hr250 - 999London, England
Ability to deliver
37.8/40.018.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
20% Custom Software Development45% C#80% Other -
$50,000+$50 - $99 / hr250 - 999Hudson, OH
Ability to deliver
36.3/40.016.8/20 Reviews9.8/10 Clients & Experience9.7/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$10,000+$50 - $99 / hr50 - 249Naarden, Netherlands
Ability to deliver
36.2/40.017.6/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
40% Custom Software Development50% C#60% Other -
$25,000+$25 - $49 / hr250 - 999Austin, TX
Ability to deliver
35.9/40.016/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$50,000+$150 - $199 / hr10 - 49Ottawa, Canada
Ability to deliver
37.4/40.017.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development100% C#65% Other -
$50,000+$50 - $99 / hr250 - 999Yerevan, Armenia
Ability to deliver
34.6/40.016.6/20 Reviews10/10 Clients & Experience8/10 Market PresenceService focus
40% Custom Software Development40% C#60% Other -
$5,000+$50 - $99 / hr10 - 49Rīga, Latvia
Ability to deliver
34.5/40.017.2/20 Reviews10/10 Clients & Experience7.3/10 Market PresenceService focus
60% Custom Software Development60% C#40% Other -
$25,000+$50 - $99 / hr250 - 999São Paulo, Brazil
Ability to deliver
39.2/40.020/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% Custom Software Development10% C#60% Other -
$25,000+$50 - $99 / hr1,000 - 9,999Tallinn, Estonia
Ability to deliver
35.8/40.015.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Custom Software Development20% C#50% Other -
$1,000+$100 - $149 / hr10 - 49Denver, CO
Ability to deliver
36.7/40.017.6/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
70% Custom Software Development40% C#30% Other -
$5,000+$25 - $49 / hr250 - 999Gdańsk, Poland
Ability to deliver
36/40.016.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
40% Custom Software Development25% C#60% Other -
$25,000+$25 - $49 / hr250 - 999Oslo, Norway
Ability to deliver
38.9/40.019.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Custom Software Development10% C#50% Other -
$5,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Custom Software Development10% C#50% Other -
$5,000+$25 - $49 / hr250 - 999Charlotte, NC
Ability to deliver
38.9/40.020/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
60% Custom Software Development10% C#40% Other -
$5,000+< $25 / hr50 - 249Las Vegas, NV
Ability to deliver
39.4/40.019.4/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other
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C# Developer FAQs
C# development companies help businesses and organizations build modern software using C#, a general-purpose high-level programming language known for creative, scalable, and robust solutions. They work closely with the client to design, deploy, and optimize cutting-edge applications. These service providers are primarily focused on .NET environment-based development, ensuring that the software runs seamlessly on different platforms such as desktop, mobile, and/or cloud.
Most C# development providers also leverage several key technologies crucial to the C# environment, including Azure, SQL Server, and Xamarin. Essentially, they aim to create bespoke software that’s efficient, reliable, and cost-effective.
C# development companies offer a vast range of services, from comprehensive software development to deployment and optimization. Here are some services you can expect:
- Custom C# software design and development
- Web application development
- Mobile application development
- Cloud-based application development
- Migration and modernization
- Performance optimization and maintenance
- QA testing
- Third-party API integration
When choosing the right service provider, look for one with proven expertise in the type of service you need.
Choosing the right C# development firm can be difficult, considering the number of options available in the market. Having a clear understanding of your project’s unique requirements, budget limitations, and goals, as well as knowing the key factors to consider, is crucial to narrowing your options. Here are some key criteria to consider:
- Proven C#/.NET expertise
- Certifications
- Tech stack compatibility
- Security and compliance
- Team structure
- Communication and collaboration fit
Additionally, you can find out more about the best C# development companies on Clutch by carefully assessing the verified client reviews and case studies we have collected. The filters and resources we’ve prepared can also help you confidently make an informed agency decision.
- What is your experience with C#, .NET, and other key technologies required for our project?
- Have you worked on a past project that is similar to ours?
- How do you handle code QA testing and CI/CD?
- Can you tell us how your team handles sensitive data, authentication, and authorization?
- How do you handle post-launch support and maintenance?
- What is your communication and reporting process?
Asking crucial questions can help you assess their work and ensure they align with your needs. Don’t hesitate to ask follow-up questions or clarifications on any point when you discuss your project with them.
The cost of hiring a professional C# development company typically range from $25 to $49 per hour; however, a myriad of factors influence the price, including the type and complexity of the software, the size of the team, and the scope of the project.
Additionally, the service providers’ location plays a huge part in determining costs. For instance, developers based in the United States and Western Europe may charge between $100 – $149 per hour, while those based in the Philippines, Ukraine, and Mexico charge $25 – $49 per hour. Find out more about C# and software development pricing here: Software Development Company Pricing Guide